It will saddle the combined entity with $48bn of net debt, or over five times its expected annual operating earnings.

公司将承担合并实体480亿美元的净债务，或超过其预期年度营业收益的五倍。

Saleh told the Reuters news service that she cannot live on her expected earnings of about $256 from her job as an assistant professor.

萨利赫在接受路透社采访时表示，她作为助理教授的的工作大概只能赚256美元，只靠这个钱，是没法过活的。

Measuring this extra expected return is difficult, but a proxy is given by comparing the stockmarket's earnings yield (expected earnings per share, divided by share price) with the yield on safer government bonds.

衡量这种额外的预期收益很困难，但有一个替代办法：比较股票市场的收益率(预期每股的收益除以股价)和更稳妥的政府债券的收益率。